Home / 41,230,240.98-56,898,418.35-22,647,100.88

Finding the Fourth Proportional to 41,230,240.98, 56,898,418.35 and 22,647,100.88

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Solution

The fourth proportional to 41,230,240.98, 56,898,418.35 and 22,647,100.88 is: 31,253,375.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,230,240.98 : 56,898,418.35 = 22,647,100.88 : x
  2. Step 2: Convert to fraction form
    41,230,240.98/56,898,418.35 = 22,647,100.88/x
  3. Step 3: Cross multiply
    41,230,240.98x = 56,898,418.35 × 22,647,100.88
  4. Step 4: Simplify right side
    41,230,240.98x = 1,288,584,220,284,893
  5. Step 5: Solve for x
    x = 1,288,584,220,284,893/41,230,240.98
  6. Step 6: Final answer
    x = 31,253,375.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.